<!-- $Id:advertisement 	Author: liuricheng	time:2014-09-04	$ -->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<if condition="$show_ad">
	<div style="margin-bottom:-3px;display:none;">
		<img src="__THEMES__/images/header_banner.jpg" width="100%"/>
	</div>
</if>